00517nam a2200145Ia 4500008004100000100004700041245003800088260001200126260000900138300000800147650004000155942001000195952015100205999001500356221231s9999    xx            000 0 und d  aGarg, Vijay K and Wilkes, Joseph  E93594 0aPrinciples and Application of GSM  bPearson  c2005  a481  aElectronics and Communication93595  cBE_BK  00104070aAITbAITd2015-06-24eMega Booksg375.00l0pBE06877r2022-12-31v375.00w2022-12-31yBE_BKzElectronics and CommunicationB1900-01-01  c3105d3105